Sertza Denghel was of a very humane affable disposition, very different from his father Menas. He was stedfast in his adherence to the church of Alexandria, and seemed perfectly indifferent as to the Romish church and clergy. In conversation, he frequently condemned their tenets, but always commended the sobriety and sanctity of their lives. He left no legitimate sons, but many daughters by his wife Mariam Sena; and two natural sons, Za Mariam and Jacob. He had also a nephew called _Za Denghel_, son of his brother Lesana Christos.

It is absolutely contrary to truth, what is said by Tellez and others, that the illegitimate sons have no right to succeed to the crown. There is, indeed, no sort of difference, as may be seen by many examples in the course of this history.

Travels to Discover the Source of the Nile, Volume II — Part 145

Sertza Denghel at first seemed to have intended his nephew, Za Denghel, to succeed him, a prince who had every good quality; was arrived at an age fit for governing, and had attended him and distinguished himself in great part of his wars. But, being upon his death-bed, he changed his mind, probably at the instigation of the queen and the ambitious nobles, who desired to have the government in their own hands during a long minority. His son Jacob, a boy of seven years old, was now brought into court, and treated as heir-apparent, which everybody thought was but natural and pardonable from the affection of a father.

Travels to Discover the Source of the Nile, Volume II — Part 145

At last when he found that he was sick to death, the interest and love of his country seemed to overcome even the ties of blood; so that, calling his council together around his bed, he designed his successor in this last speech: ‘As I am sensible I am at the point of death, next to the care of my soul, I am anxious for the welfare of my kingdom. My first idea was to appoint Jacob my son to be successor; and I had done so unless for his youth, and it is probable neither you nor I could have cause to repent it. Considering, however, the state of my kingdom, I prefer its interest to the private affection I bear my son; and do, therefore, hereby appoint Za Denghel my nephew to succeed me, and be your king; and recommend him to you as fit for war, ripe in years, exemplary in the practice of every virtue, and as deserving of the crown by his good qualities, as he is by his near relation to the royal family.’ And with these words the king expired in the end of August 1595, and was buried in the island Roma.

Travels to Discover the Source of the Nile, Volume II — Part 145